top of page
Close
 

Log In
Email or User Name:
Password:

Forgot your password?
Log In
Register
Please register with Shopping.com.
Share your opinions and help others make informed buying decisions.Close
Email Address:
User Name:(4-14 characters.)
Password:(At least 7 characters, different than username.)
Verify password:
Verification code:

By clicking on the button below, you agree to the Shopping.com User Agreement and Privacy Policy.


Sign me up to receive Shopping.com's great deals and promotions.

Register
Thank You  for registering at Shopping.comClose
The confirmation message has been resent to your inbox.
 
Please check your email account below to activate your membership:


No email yet?
Forgot PasswordClose
Your temporary password has been resent to your inbox.
 
A temporary password has been sent to your email. Once you sign in, please visit your member profile page to change your password.

No email yet?

Please enter the email address you used to register your account. If you can't remember your email, please contact customer service at support@shopping.com.
Email Address:
Clicking on "Submit" will reset your password. A temporary password will be sent to the email you enter above.
Submit
 
Home Clothing Shoes Computers Electronics Shop Green At Home Health Kids Holiday  See all  
What are you shopping for? See your recent searches
 
Home

> Office > Office Machines > Calculators

Texas Instruments TI-89 Titanium Scientific Calculator

 
106 reviews
 
from $139.88 9 offers
  • Write a review
  • Share

  • New list has been created

    This product has been added to newly created

    Please enter a valid list name

    List already exists

    This product has already been saved to

    The product already exists in this list

    reached upper limit of 50 items. Please add the item to another list or create a new list

    This product has been added to List Name

    Save to List
    choose list or create new list

    Invalid List Name

    list name or choose list
    visible Public Private
    Save Cancel
Texas Instruments TI-89 Titanium Scientific Calculator
 
 
 
 
 
Smart Buy! Lowest price from a Trusted Store
Office Depot
 
$149.99
See Total Price
Free Shipping!
Visit Store
 
Lowest Price!
Amazon Marketplace
 
$139.88
See Total Price
Visit Store
 
Featured Offer
iBuyOfficeSupply.com
$156.34
See Total Price
Free Shipping!
Visit Store
See All 9 Offers
Why are these offers here?
 

Review Summary

Average Rating: 5.0
 
Based on 106 reviews
21
32
53
244
725
 
Rating Distribution
Pros
  • No Pros Yet
Cons
  • No Cons Yet
It's Good For
  • No Uses Yet
Be the first to tag this product!
Recommendations to buy:
Yes
No
 
98
 
8
 
Back to top

Review List

Showing 101 - 106 of 106 Reviews

 
Sort by:
6 out of 6 people found this review helpful.

Best for the price!

Date of Review:  Sep 29, 2000
Review: I fell in love with the TI89 about a year ago, this was after over a year messing around with TI86s and TI85s. But the TI89 was so much more...

The TI89 has pretty much all the 86 has, and more. Lots more functions, including powerful...
Was this review helpful?       |   

Read full review » 

Please let us know what kind of issue this is:
Profanity
Wrong product *
Spam
Duplicate *
Copyright violation *
Not a product review
Other

Comments:
(required for issues marked with a *)

 Max. 1000 characters

Submit
Cancel
  5.0

by: qwex
Recommended to buy: Yes

Pros
great math capabilities, very powerful
Cons
can be difficult for beginners
 
24 out of 24 people found this review helpful.

Perfect for the techno-major or career

Date of Review:  Sep 9, 2000
Review: Yup, that's right, Texas Instruments has developed another graphing calculator for its TI-8* series. The TI-89 has a lot more features than its predecessors, and makes for one happy college student =)

The Good: Texas Instruments really has...
Was this review helpful?       |   

Read full review » 

Please let us know what kind of issue this is:
Profanity
Wrong product *
Spam
Duplicate *
Copyright violation *
Not a product review
Other

Comments:
(required for issues marked with a *)

 Max. 1000 characters

Submit
Cancel
  4.0

by: nickgraham
Recommended to buy: Yes

Pros
Bells and whistles enough to please...
Cons
Hefty price tag, learning curve
 
3 out of 3 people found this review helpful.

Another TI miracle!

Date of Review:  Dec 30, 2000
Review: TI did it again with its ti-89. It comes at a hefty list price of about 150 dollars, but I bought it on ebay for only $80. The calculator is very complicated, but not too hard if you take the time to look at the manual and to learn how to do a new...
Was this review helpful?       |   

Read full review » 

Please let us know what kind of issue this is:
Profanity
Wrong product *
Spam
Duplicate *
Copyright violation *
Not a product review
Other

Comments:
(required for issues marked with a *)

 Max. 1000 characters

Submit
Cancel
  4.0

by: Libertylion
Recommended to buy: Yes

Pros
Very versatile!
Cons
Tricky for beginners.
 
3 out of 3 people found this review helpful.

Another TI miracle!

Date of Review:  Dec 29, 2000
Review: TI did it again with its ti-89. It comes at a hefty list price of about 150 dollars, but I bought it on ebay for only 80$. The calculator is very complicated, but not too hard if you take the time to look at the manual and to learn how to do a new...
Was this review helpful?       |   

Read full review » 

Please let us know what kind of issue this is:
Profanity
Wrong product *
Spam
Duplicate *
Copyright violation *
Not a product review
Other

Comments:
(required for issues marked with a *)

 Max. 1000 characters

Submit
Cancel
  4.0

by: Libertylion
Recommended to buy: Yes

Pros
Very versatile!
Cons
Complicated
 
Be the first one to rate this review

TI 89

Date of Review:  Oct 13, 2009
Review: This is about as awesome as your graphing calculators get. It's very advanced, and even has a periodic table. This is a great calculator, it has everything you need, and then some. It's loaded with extras. The only bad thing about it is, many...
Was this review helpful?       |   

Read full review » 

Please let us know what kind of issue this is:
Profanity
Wrong product *
Spam
Duplicate *
Copyright violation *
Not a product review
Other

Comments:
(required for issues marked with a *)

 Max. 1000 characters

Submit
Cancel
  4.0

by: reviewit01
Recommended to buy: Yes

Pros
Tons of features
Cons
College exam restrictions
 
Be the first one to rate this review

Great Product

Date of Review:  Nov 1, 2009
Review: A bit pricey, but contains hundreds of functions necessary for higher math, and offers options for programming in those functions that it does not have, or downloading another's program for that function. Great product, worth the extra price.
Was this review helpful?       |   

Read full review » 

Please let us know what kind of issue this is:
Profanity
Wrong product *
Spam
Duplicate *
Copyright violation *
Not a product review
Other

Comments:
(required for issues marked with a *)

 Max. 1000 characters

Submit
Cancel
  5.0

by: cmh0114
Recommended to buy: Yes

Pros
Upgrade-ready Programmable, Customizable
Cons
Expensive
 

Showing 101 - 106 of 106 Reviews

Page 1 ... 9 10 11

 
 
 
 
Back to top
Switch to: Overview | Compare Prices
 

Sponsored Listings

 About sponsored listings
 
 
Site Index - Calculators
Top Searches - Calculators
 
 
advertisement
 
What are you shopping for? See your recent searches
 
Share your feedback
 

Home | About Shopping.com | Merchant Directory | Site Index | Top Searches

Shopping.com France France Shopping.com Germany Germany Shopping.com UK United Kingdom Shopping.com Australia Australia Shopping.com USA USA

eBay | Free Classifieds | PayPal | Find Deals at Paypal | Apartments for Rent

Join our Merchant Program | Join our Partner Program | Advertise with Us | Jobs

Merchant Login | Help | User Agreement | Contact Us | Privacy |Workshop

Copyright © 2000-2009 Shopping.com